I am not at all familiar with these pushrods. Parts, these say 4mm, almost 5 inches long, made out of some sort of steel. I am so unsure if I got the right category but I doubt it. 20 in set, are in plastic case and wrapped in thin paper. One of the plastic clips is broken bc the case is lightweight. The barcode will not scan. Utoolmart 4mm pushrods set. If I understand these are for high performance vehicles, Below barcode it has X002BU2RSB. Let me know if you have any questions.